CARLO GAVAZZI VariFlex3 RVLF Series User Manual

Motor Controllers AC Variable Frequency Drives Type VariFlex
3
RVLF
172 Specications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 13/12/2017
RV-DNET can connect with DeviceNet by DeviceNet Extended Communication Module. To
DeviceNet, RV-DNET DeviceNet Communication Module is a Group2 Only Slave device; it is
a slave station of DeviceNet.
To Inverter, RV-DNET Communication Module connected with Inverter by RS485 communication
port.
DIP switch SW1_8 is required to be set OFF if RV-DNET Module is connected with the inverters
of RVLF series, while DIP switch SW1_8 is required to be set ON if RV-DNET Module.
The RVLF series have built-in RS485 interface so they can connect with different extended
communication module by Modbus protocol, such as DeviceNet Communication module,
Profibus Communication module. If Inverter connected with DeviceNet Communication
module, it can`t connected with other communication modules.
It is the slave station of DeviceNet when RV-DNET Communication Module is connected with
the inverter via RS485. Refer to Fig.1.1:
Figure 1.1: Bus System Structure of DeviceNet
1. Summary
1.1. System Structural Diagram
SLC and other
DeviceNet master
devices
RV-NET
module 1
RV-NET
module 2
RVLF
series
RVLF
series
Motor
Other DeviceNet Devices
DeviceNet
Client Tool
Inverter RS485

CARLO GAVAZZI VariFlex3 RVLF Series Specifications

General

Brand	CARLO GAVAZZI
Model	VariFlex3 RVLF Series
Category	Controller
Language	English